744777004 Allicdata Electronics
Allicdata Part #:

744777004-ND

Manufacturer Part#:

744777004

Price: $ 0.00
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 4.7UH 4A 40 MOHM SMD
More Detail: 4.7µH Shielded Wirewound Inductor 3.2A 40 mOhm Max...
DataSheet: 744777004 datasheet744777004 Datasheet/PDF
Quantity: 1000
Stock 1000Can Ship Immediately
Specifications
DC Resistance (DCR): 40 mOhm Max
Height - Seated (Max): 0.177" (4.50mm)
Size / Dimension: 0.287" L x 0.287" W (7.30mm x 7.30mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 1kHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 37MHz
Q @ Freq: --
Series: WE-PD
Shielding: Shielded
Current - Saturation: 4A
Current Rating: 3.2A
Tolerance: ±20%
Inductance: 4.7µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed Inductors

A fixed inductor is an electronic component used to store electrical energy in the form of electromagnetic induction using an electric current. It is typically composed of a thin coil of wire wound around a core of ferrite, iron, or some other magnetic material. This device is used in a variety of applications, such as AC/DC power supplies, electric motors, and audio equipment. Fixed inductors are characterized by their inductance values, which can range from a few microhenries to millihenries.

744777004 Application Field and Working Principle

The 744777004 is a general purpose fixed inductor designed to be used in a variety of industries and applications. It features a high level of efficiency and a high inductance of up to 6.0 mH. The 744777004 is capable of operating in temperature environments ranging from -40 ℃ to +160 ℃, making it ideal for use in a variety of applications involving extreme temperatures. The 744777004 is able to be used in radio frequency (RF) circuits due to its lack of self-magnetizing power, which makes it more suitable for high-performance electrical components with a low noise emission.

The 744777004 is most commonly used to help control the flow of electrical current. Visit us. It works in a basic circuit by creating a magnetic field around a loop of wire. As the current flows through the wire, the magnetic field around it causes a force to act upon it. This force is known as inductance, and the inductor converts this force into a voltage drop. This voltage drop is then used to control the current as it flows through the circuit. The 744777004 is also used in digital circuits to help regulate the timing of signals.

The 744777004 is also used in AC/DC power supplies and electrical motors, due to its low power loss. In power supplies, the 744777004 helps to ensure the power supply is running at optimum conditions and maintains good voltage regulation. It also helps to reduce the amount of wasted energy in applications that require high voltage or large currents. The 744777004 is also very useful when used in conjunction with motors, as it helps to maintain high levels of efficiency and prevent motor burnout. It also helps to reduce the amount of noise generated by the motor.

The 744777004 is also used in audio and video equipment due to its superior performance when used with audio signal levels. It helps to reduce distortion and noise in recordings, which allows the audio to be recorded with a higher level of fidelity. Its high inductance also allows the 744777004 to be used in audio equipment which requires high power handling such as loudspeakers.

In conclusion, the 744777004 is a versatile fixed inductor designed for a variety of applications including AC/DC power supplies, electrical motors, and audio and video equipment. Its high inductance and efficiency makes it perfect for use in extreme temperature environments and high-performance electrical components. Furthermore, its low power loss and noise suppression capabilities make it suitable for use in audio and video equipment where high fidelity is required.

The specific data is subject to PDF, and the above content is for reference

Related Products
Search Part number : "7447" Included word is 38
Part Number Manufacturer Price Quantity Description
7447789003 Wurth Electr... 1.08 $ 3000 FIXED IND 3.3UH 3.42A 30 ...
7447669118 Wurth Electr... 0.16 $ 1000 FIXED IND 18UH 700MA 680 ...
74479762122 Wurth Electr... 0.18 $ 1000 FIXED IND 220NH 1.2A 120 ...
7447745039 Wurth Electr... 0.78 $ 1000 FIXED IND 3.9UH 2.8A 54 M...
744771220 Wurth Electr... 0.9 $ 500 FIXED IND 220UH 960MA 400...
744772681 Wurth Electr... 0.67 $ 114 FIXED IND 680UH 350MA 1.4...
744786118A Wurth Electr... 0.04 $ 4000 FIXED IND 18NH 400MA 550 ...
744711005 Wurth Electr... 1.27 $ 257 FIXED IND 10UH 5A 15.1 MO...
744775033A Wurth Electr... 1.03 $ 1000 FIXED IND 3.3UH 4.6A 20 M...
744773147 Wurth Electr... 0.75 $ 1500 FIXED IND 47UH 680MA 844 ...
744786027A Wurth Electr... 0.04 $ 8000 FIXED IND 2.7NH 600MA 120...
744775147 Wurth Electr... 1.03 $ 500 FIXED IND 47UH 1.17A 180 ...
744776127 Wurth Electr... 1.11 $ 1000 FIXED IND 27UH 1.95A 110 ...
744776282 Wurth Electr... -- 1000 FIXED IND 820UH 320MA 2.5...
24-74474 Interlink El... 11.21 $ 1000 GRAY BUTTON MOUSE KEYPAD
7447221681 Wurth Electr... 1.24 $ 1090 FIXED IND 680UH 900MA 670...
7447732210 Wurth Electr... 0.42 $ 3000 FIXED IND 100UH 240MA 2.8...
744774112 Wurth Electr... 0.78 $ 1000 FIXED IND 12UH 2A 110 MOH...
7447709221 Wurth Electr... -- 1500 FIXED IND 220UH 1.8A 300 ...
744775247 Wurth Electr... -- 500 FIXED IND 470UH 360MA 1.9...
744778510 Wurth Electr... -- 1000 FIXED IND 10UH 1.9A 125 M...
744762318A Wurth Electr... 0.2 $ 1000 FIXED IND 1.8UH 210MA 2.2...
7447715002 Wurth Electr... 0.9 $ 1000 FIXED IND 2.5UH 6.8A 11 M...
7447211681 Wurth Electr... 1.02 $ 1000 FIXED IND 680UH 830MA 760...
744770115 Wurth Electr... -- 6500 FIXED IND 15UH 5A 27 MOHM...
744765068A Wurth Electr... 0.18 $ 9000 FIXED IND 6.8NH 680MA 83 ...
7447779002 Wurth Electr... 1.08 $ 1000 FIXED IND 2.2UH 4.2A 20 M...
744760222C Wurth Electr... -- 1000 FIXED IND 220NH 400MA 1 O...
744774115 Wurth Electr... 0.78 $ 1000 FIXED IND 15UH 1.53A 140 ...
7447789182 Wurth Electr... 1.08 $ 1000 FIXED IND 82UH 690MA 690 ...
7447789270 Wurth Electr... 1.08 $ 1000 FIXED IND 270UH 400MA 2.3...
744762168A Wurth Electr... 0.2 $ 1000 FIXED IND 68NH 1A 150 MOH...
7447669039 Wurth Electr... 0.16 $ 500 FIXED IND 3.9UH 1.25A 215...
7447721047 Wurth Electr... 0.67 $ 138 FIXED IND 4.7MH 200MA 15 ...
7447720122 Wurth Electr... 0.67 $ 97 FIXED IND 1.2MH 360MA 2.6...
7447789156 Wurth Electr... 1.08 $ 1000 FIXED IND 56UH 840MA 470 ...
7447669122 Wurth Electr... 0.16 $ 1000 FIXED IND 22UH 650MA 790 ...
74476014C Wurth Electr... 0.16 $ 1000 FIXED IND 47NH 500MA 310 ...
Latest Products
ELJ-PA100KF2

FIXED IND 10UH 590MA 350 MOHM10H Unshiel...

ELJ-PA100KF2 Allicdata Electronics
PE-1008CQ220JTT

FIXED IND 22NH 1.4A 70 MOHM SMD22nH Unsh...

PE-1008CQ220JTT Allicdata Electronics
L-15W13NGV4E

FIXED IND 13NH 600MA SMD13nH Unshielded ...

L-15W13NGV4E Allicdata Electronics
N06DB681K

FIXED IND 680UH 210MA 4.6 OHM680H Unshie...

N06DB681K Allicdata Electronics
LHL16TB471K

FIXED IND 470UH 1.3A 280 MOHM TH470H Uns...

LHL16TB471K Allicdata Electronics
LAL03TA8R2K

FIXED IND 8.2UH 165MA 2.2 OHM TH8.2H Uns...

LAL03TA8R2K Allicdata Electronics